IELTS ACER

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IELTS band score calculator

Convert Listening and Reading raw scores out of 40 into band scores, then work out your overall band using the official rounding rule. Nothing is uploaded — the calculation runs in your browser.

How the overall band score is calculated

Your overall band is the average of your four module bands, rounded to the nearest whole or half band. The rounding rule is fixed and worth knowing, because it decides borderline cases.

If the average ends in .25 it is rounded up to the next half band. If it ends in .75 it is rounded up to the next whole band. Anything else rounds to the nearest half band in the normal way.

Raw score to band: Listening and Reading

Listening and Reading each have 40 questions, and one mark per correct answer. The raw score out of 40 is converted to a band using a conversion table.

The conversion is not identical for every test paper — each version is adjusted so that a band means the same thing regardless of which paper you sat. The tables in this calculator are the widely-published typical conversions, and they are accurate enough for tracking progress on practice material. Treat any single-mark difference near a band boundary as noise.

Academic Reading and General Training Reading use different conversions. General Training Reading is marked more strictly, because its texts are easier — the same raw score gives a lower band than it would on Academic Reading. Listening uses one conversion for both.

What a band score means

Bands run from 1 to 9 in half-band steps, and describe what a candidate can do rather than a percentage correct.

Common band score targets

Requirements are set by the institution or immigration authority, never by the test itself, and they change. Always confirm the current requirement with the organisation you are applying to before setting your target.

Frequently asked questions

How is the IELTS overall band score calculated?

Add your four module bands, divide by four, then round: an average ending in .25 rounds up to the next half band, and an average ending in .75 rounds up to the next whole band. All four modules carry equal weight.

How many correct answers do I need for band 7 in Reading?

On Academic Reading, band 7 typically starts at around 30 correct answers out of 40. On General Training Reading it typically starts at around 34 out of 40. The exact figure varies slightly between test versions.

Can my overall band be higher than all four module bands?

No. The overall band is an average, so it always sits within the range of your four module scores. Rounding can push it up to the level of your higher scores, but never above them.

Is there half a band in Listening and Reading?

Yes. Listening and Reading bands are reported in half bands, exactly like Writing and Speaking, based on where your raw score out of 40 falls in the conversion table.

Is this calculator official?

No. It uses the typical published raw-score conversions and the official rounding rule, and it is intended for tracking practice results. Your official band comes only from a real test.

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Related guides

IELTS ACER is an independent practice and mock-exam platform. It is not affiliated with, endorsed by, or connected to the British Council, IDP: IELTS Australia, or Cambridge University Press & Assessment. "IELTS" is a registered trademark of its owners and is used here only to describe the exam our practice material prepares you for.